Next-to-leading order mixed QCD-electroweak corrections to Higgs production at the LHC

Marco Bonetti
2022 Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)   unpublished
After ten years from its discovery, the Higgs boson is still under unprecedented scrutiny. A huge theoretical effort has been invested in modelling Higgs boson production through gluon fusion, reaching N 3 LO predictions in pure QCD. This incredible theoretical achievement makes the exact computation of sub-leading contributions, such as mixed QCD-Electroweak corrections, necessary. I will present the analytic calculation of the gluon-and quark-initiated two-loop fourpoint contributions to such
more » ... class of corrections mediated by light quarks at order 𝑣𝛼 2 𝛼 3/2 𝑆 .
doi:10.22323/1.414.0502 fatcat:szoko5gu65aodic2xfjfefg5yy